[1,1,2,1,3,2,1,4,3,4,2,1,5,4,6,3,4,2,1,6,5,8,9,4, 6,8,3,4,2,1,7,6,10,12,5,8,9,12,4,6,8,3,4,2,1,8,7, 12,15,16,6,10,12,16,18,5,8,9,12,16,4,6,8,3,4,2,1, 9,8,14,18,20,7,12,15,16,20,24,27,6,10,12,16,18,24, 5,8,9,12,16,4]